US 11,683,508 B2
Image decoding apparatus
Takeshi Tsukuba, Osaka (JP); Tomohiro Ikai, Osaka (JP); and Tomoyuki Yamamoto, Osaka (JP)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on May 24, 2022, as Appl. No. 17/752,549.
Application 17/752,549 is a continuation of application No. 15/264,366, filed on Sep. 13, 2016, granted, now 11,356,682.
Application 15/264,366 is a continuation of application No. PCT/JP2015/056552, filed on Mar. 5, 2015.
Claims priority of application No. 2014-051851 (JP), filed on Mar. 14, 2014.
Prior Publication US 2022/0286693 A1, Sep. 8, 2022
Int. Cl. H04N 19/31 (2014.01); H04N 19/33 (2014.01); H04N 19/36 (2014.01); H04N 19/17 (2014.01); H04N 19/70 (2014.01); H04N 19/44 (2014.01)
CPC H04N 19/31 (2014.11) [H04N 19/17 (2014.11); H04N 19/33 (2014.11); H04N 19/36 (2014.11); H04N 19/44 (2014.11); H04N 19/70 (2014.11)] 12 Claims
OG exemplary drawing
 
1. A non-Video Coding Layer (VCL) decoder comprising:
a processing circuitry configured to:
(a) decode layer set information describing a layer configuration of a layer set,
(b) decode a layer set identifier for identifying the layer set and an output layer flag for designating whether a layer included in the layer set is an output layer, and
(c) derive output layer set information describing an output layer set that includes at least one output layer,
wherein a total sum of values of output layer flags of layers included in the output layer set is at least one; and
the processing circuitry is further configured to store the output layer set information,
wherein the layer set includes one or more layers, and
wherein the output layer set includes at least one output layer.